2 × 19 × 67 × 163

Prime Factor Structure

Factorization String 2 × 19 × 67 × 163

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 669,120

Proper Divisor Sum 254,122

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #414991 ← → #415013

1 2 19 38 67 134 163 326 1,273 2,546 3,097 6,194 10,921 21,842 207,499 414,998

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

414,998 207,499 622,498 311,249 933,748 466,874 233,437 700,312 350,156 175,078 87,539 262,618 131,309 393,928 196,964 98,482 49,241 147,724 73,862 36,931 110,794 55,397 166,192 83,096 41,548 20,774 10,387 31,162 15,581 46,744 23,372 11,686 5,843 17,530 8,765 26,296 13,148 6,574 3,287 9,862 4,931 14,794 7,397 22,192 11,096 5,548 2,774 1,387 4,162 2,081 6,244 3,122 1,561 4,684 2,342 1,171 3,514 1,757 5,272 2,636

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.